[Android] SSL certificate error when run the AWS gem sample levels (#2060)

[Android] Add AWS CA Cert handling to fix SSL errors.

Code/Tools/AWSNativeSDKInit/source/Platform/Common/Default/InitializeCerts_Null.cpp

@@ -0,0 +1,16 @@
+/*
+ * Copyright (c) Contributors to the Open 3D Engine Project. For complete copyright and license terms please see the LICENSE at the root of this distribution.
+ * 
+ * SPDX-License-Identifier: Apache-2.0 OR MIT
+ *
+ */
+
+namespace AWSNativeSDKInit
+{
+    namespace Platform
+    {
+        void CopyCaCertBundle()
+        {
+        }
+    } // namespace Platform
+} // namespace AWSCore